97 lines
2.3 KiB
C++
97 lines
2.3 KiB
C++
//
|
|
// Copyright 2013 Christian Henning
|
|
//
|
|
// Distributed under the Boost Software License, Version 1.0
|
|
// See accompanying file LICENSE_1_0.txt or copy at
|
|
// http://www.boost.org/LICENSE_1_0.txt
|
|
//
|
|
#include <boost/gil.hpp>
|
|
#include <boost/gil/extension/io/pnm/old.hpp>
|
|
|
|
#include <boost/mp11.hpp>
|
|
#include <boost/core/lightweight_test.hpp>
|
|
|
|
#include "paths.hpp"
|
|
|
|
namespace gil = boost::gil;
|
|
namespace mp11 = boost::mp11;
|
|
|
|
#ifdef BOOST_GIL_IO_TEST_ALLOW_READING_IMAGES
|
|
void test_old_read_dimensions()
|
|
{
|
|
boost::gil::point_t dim = gil::pnm_read_dimensions(pnm_filename);
|
|
BOOST_TEST_EQ(dim.x, 256);
|
|
BOOST_TEST_EQ(dim.y, 256);
|
|
}
|
|
|
|
void test_old_read_image()
|
|
{
|
|
gil::rgb8_image_t img;
|
|
gil::pnm_read_image(pnm_filename, img);
|
|
|
|
BOOST_TEST_EQ(img.width(), 256);
|
|
BOOST_TEST_EQ(img.height(), 256);
|
|
}
|
|
|
|
void test_old_read_and_convert_image()
|
|
{
|
|
gil::rgb8_image_t img;
|
|
gil::pnm_read_and_convert_image(pnm_filename, img);
|
|
|
|
BOOST_TEST_EQ(img.width(), 256);
|
|
BOOST_TEST_EQ(img.height(), 256);
|
|
}
|
|
|
|
void test_old_read_view()
|
|
{
|
|
gil::rgb8_image_t img(256, 256);
|
|
gil::pnm_read_view(pnm_filename, gil::view(img));
|
|
}
|
|
|
|
void test_old_read_and_convert_view()
|
|
{
|
|
gil::rgb8_image_t img(256, 256);
|
|
gil::pnm_read_and_convert_view(pnm_filename, gil::view(img));
|
|
}
|
|
|
|
void test_old_write_view()
|
|
{
|
|
std::string filename(pnm_out + "test5.pnm");
|
|
gil::gray8_image_t img(256, 256);
|
|
|
|
#ifdef BOOST_GIL_IO_TEST_ALLOW_WRITING_IMAGES
|
|
gil::pnm_write_view(filename, gil::view(img));
|
|
#endif // BOOST_GIL_IO_TEST_ALLOW_WRITING_IMAGES
|
|
}
|
|
|
|
void test_old_dynamic_image()
|
|
{
|
|
using my_img_types =
|
|
mp11::mp_list<gil::gray8_image_t, gil::gray16_image_t, gil::rgb8_image_t, gil::gray1_image_t>;
|
|
|
|
gil::any_image<my_img_types> image;
|
|
|
|
gil::pnm_read_image(pnm_filename.c_str(), image);
|
|
|
|
#ifdef BOOST_GIL_IO_TEST_ALLOW_WRITING_IMAGES
|
|
gil::pnm_write_view(pnm_out + "old_dynamic_image_test.pnm", gil::view(image));
|
|
#endif // BOOST_GIL_IO_TEST_ALLOW_WRITING_IMAGES
|
|
}
|
|
|
|
int main()
|
|
{
|
|
test_old_read_dimensions();
|
|
test_old_read_image();
|
|
test_old_read_and_convert_image();
|
|
test_old_read_view();
|
|
test_old_read_and_convert_view();
|
|
test_old_write_view();
|
|
test_old_dynamic_image();
|
|
|
|
return boost::report_errors();
|
|
}
|
|
|
|
#else
|
|
int main() {}
|
|
#endif // BOOST_GIL_IO_TEST_ALLOW_READING_IMAGES
|